Abaixo está uma instrução que descreve uma tarefa de geração de SQL, combinada com uma entrada que fornece mais contexto sobre os esquemas de tabela disponíveis. Escreva o código SQL que responda adequadamente à solicitação
 ###Instrução: Onde em Tongyong está Hanyu Sanmin?
 ###Tabelas: CREATE TABLE juries (juries_id AUTO_INCREMENT PRIMARY KEY, Song VARCHAR, International Jury VARCHAR, Luleå VARCHAR, Umeå VARCHAR, Sundsvall VARCHAR, Falun VARCHAR, Karlstad VARCHAR, Örebro VARCHAR, Norrköping VARCHAR, Göteborg VARCHAR, Växjö VARCHAR, Malmö VARCHAR, Stockholm VARCHAR, Total INT) CREATE TABLE singles_performances_4–2 (singles_performances_4–2_id AUTO_INCREMENT PRIMARY KEY, Edition VARCHAR, Round VARCHAR, Date VARCHAR, Against VARCHAR, Surface VARCHAR, Opponent VARCHAR, Win/Lose VARCHAR, Result VARCHAR) CREATE TABLE singles_7_titles_-_8_runner-ups (singles_7_titles_-_8_runner-ups_id AUTO_INCREMENT PRIMARY KEY, Outcome VARCHAR, Date VARCHAR, Tournament VARCHAR, Surface VARCHAR, Opponent VARCHAR, Score VARCHAR) CREATE TABLE subdivisions (subdivisions_id AUTO_INCREMENT PRIMARY KEY, Hanyu VARCHAR, Tongyong VARCHAR, Pe̍h-ōe-jī VARCHAR, Chinese VARCHAR, Area (km²) INT, No. of villages INT, Population (2010) INT) CREATE TABLE region_rank_by_number_of_wins (region_rank_by_number_of_wins_id AUTO_INCREMENT PRIMARY KEY, Region Represented VARCHAR, First Place INT, Second Place INT, Third Place INT, Total Top 3 Placements INT, First Place Winning Year(s) (if applicable) VARCHAR)  
SELECT Tongyong FROM subdivisions WHERE Hanyu = sanmin